DE2130107C3 - Druckmittelbetätigter Vibrator - Google Patents

Druckmittelbetätigter Vibrator

Info

Publication number
DE2130107C3
DE2130107C3 DE2130107A DE2130107A DE2130107C3 DE 2130107 C3 DE2130107 C3 DE 2130107C3 DE 2130107 A DE2130107 A DE 2130107A DE 2130107 A DE2130107 A DE 2130107A DE 2130107 C3 DE2130107 C3 DE 2130107C3
Authority
DE
Germany
Prior art keywords
rotor
housing
vibrator
pressure medium
thread
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE2130107A
Other languages
German (de)
English (en)
Other versions
DE2130107B2 (de
DE2130107A1 (de
Inventor
Auf Nichtnennung Antrag
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dynapac AB
Original Assignee
Dynapac AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dynapac AB filed Critical Dynapac AB
Publication of DE2130107A1 publication Critical patent/DE2130107A1/de
Publication of DE2130107B2 publication Critical patent/DE2130107B2/de
Application granted granted Critical
Publication of DE2130107C3 publication Critical patent/DE2130107C3/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/18—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid
    • B06B1/186—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with rotary unbalanced masses
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
    • E04G21/08—Internal vibrators, e.g. needle vibrators

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Actuator (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DE2130107A 1970-06-25 1971-06-18 Druckmittelbetätigter Vibrator Expired DE2130107C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE08799/70A SE334315B (ru) 1970-06-25 1970-06-25

Publications (3)

Publication Number Publication Date
DE2130107A1 DE2130107A1 (de) 1972-01-27
DE2130107B2 DE2130107B2 (de) 1973-08-23
DE2130107C3 true DE2130107C3 (de) 1974-03-21

Family

ID=20275053

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2130107A Expired DE2130107C3 (de) 1970-06-25 1971-06-18 Druckmittelbetätigter Vibrator

Country Status (19)

Country Link
JP (1) JPS5219024B1 (ru)
AT (1) AT312245B (ru)
BE (1) BE763948A (ru)
CA (1) CA926234A (ru)
CH (1) CH544588A (ru)
CS (1) CS157713B2 (ru)
DE (1) DE2130107C3 (ru)
DK (1) DK125744B (ru)
ES (1) ES194204Y (ru)
FI (1) FI55618C (ru)
FR (1) FR2095503A5 (ru)
GB (1) GB1354567A (ru)
IL (1) IL36171A (ru)
NL (1) NL142339B (ru)
NO (1) NO125340B (ru)
SE (1) SE334315B (ru)
SU (1) SU384215A3 (ru)
YU (1) YU35642B (ru)
ZA (1) ZA71778B (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556348U (ru) * 1978-06-27 1980-01-16
DE102016105983A1 (de) * 2016-04-01 2017-10-05 Wacker Neuson Produktion GmbH & Co. KG Innenrüttelvorrichtung mit drehgesicherter Kopplungsanordnung
CN112832532A (zh) * 2021-01-06 2021-05-25 全椒县通达交通建设工程有限公司 一种建筑施工用插入式振动棒

Also Published As

Publication number Publication date
SE334315B (ru) 1971-04-19
CH544588A (fr) 1973-11-30
DE2130107B2 (de) 1973-08-23
CS157713B2 (ru) 1974-09-16
ES194204Y (es) 1975-07-01
GB1354567A (en) 1974-06-05
FR2095503A5 (ru) 1972-02-11
DK125744B (da) 1973-04-30
AT312245B (de) 1973-12-27
DE2130107A1 (de) 1972-01-27
NL7102973A (ru) 1971-12-28
ZA71778B (en) 1971-10-27
BE763948A (fr) 1971-08-02
NO125340B (ru) 1972-08-28
YU35642B (en) 1981-04-30
YU61771A (en) 1980-10-31
IL36171A (en) 1973-01-30
FI55618C (fi) 1979-09-10
ES194204U (es) 1975-03-01
SU384215A3 (ru) 1973-05-23
CA926234A (en) 1973-05-15
NL142339B (nl) 1974-06-17
FI55618B (fi) 1979-05-31
JPS5219024B1 (ru) 1977-05-25

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8327 Change in the person/name/address of the patent owner

Owner name: DYNAPAC AB, SOLNA, SE

8339 Ceased/non-payment of the annual fee